2020-2021:teams:farmer_john:2020.7.30
这是本文档旧的修订版!
比赛链接
CF Expected diameter of a tree
题意
题解
CF Selling Souvenirs
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CF Card Game
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CF Anthem of Berland
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CF Glad to see you!
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CF Vladik and Favorite Game
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CF Sagheer and Apple Tree
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CF Army Creation
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CF Bipartite Checking
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CF An overnight dance in discotheque
题意
$n$个只有相离和包含关系的圆,覆盖奇数次的区域为阴影,偶数次为空白,选择一些圆将原图分为两部分,每部分分别计算面积,使阴影部分面积最大
题解
2020-2021/teams/farmer_john/2020.7.30.1596337732.txt.gz · 最后更改: 2020/08/02 11:08 由 bazoka13